Bright Flashlight, 4-Slot Universal Battery Charger with Four 18650 Batteries, fit for 3.7V Lithium Ion Batteries 18650 18500 17650 16340 14500 25500 22700 21700 Rechargeable Batteries : Amazon.co.uk: DIY & Tools
JY-02 5200mAh High Capacity Power Bank, Portable External Battery Charger with Flashlight - for Mobile Phone, iPhone, iPad, iPod, Blackberry, MP3/4, Camera, Game player, etc